Railhed Design har en pedagogisk lättfattad artikel om nya G4 Powermacens hastighet värd att läsa - finns här:



The DDR, Frontside Bus And System Bus Debate: An Explanation
There’s quite a debate going on over one of the new G4s additions: DDR SDRAM and whether or not the new systems (and the XServe) are just “hacks” insofar as benefitting from this new memory type. I’m going to put the debate to rest — as many other sites are trying to do — in as simple a way as possible so every consumer will know what’s really going on. Here we go…